<template>
    <div class="aui-flexView clearfix">
        <div class="aui-login-logo">
            <img src="~@/assets/logo2.png" alt="">
        </div>
        <div class="aui-login-bg">
            <img src="~@/assets/body-bg.png" alt="">
        </div>
        <div class="aui-login-box">
            <h2 class="aui-login-title"></h2>
            <div class="main">

                <a-form :form="form" class="user-layout-login" ref="formLogin" id="formLogin">
                    <a-form-item>
                        <a-input size="large" v-decorator="['username',validatorRules.username,{ validator: this.handleUsernameOrEmail }]" type="text" placeholder="请输入帐户名">
                            <a-icon slot="prefix" type="user" :style="{ color: 'rgba(0,0,0,.25)' }" />
                        </a-input>
                    </a-form-item>

                    <a-form-item>
                        <a-input v-decorator="['password',validatorRules.password]" size="large" type="password" autocomplete="false" placeholder="密码">
                            <a-icon slot="prefix" type="lock" :style="{ color: 'rgba(0,0,0,.25)' }" />
                        </a-input>
                    </a-form-item>

                    <a-row :gutter="0">
                        <a-col :span="16">
                            <a-form-item>
                                <a-input v-decorator="['inputCode',validatorRules.inputCode]" size="large" type="text" @change="inputCodeChange" placeholder="请输入验证码">
                                    <a-icon slot="prefix" type="smile" :style="{ color: 'rgba(0,0,0,.25)' }" />
                                </a-input>
                            </a-form-item>
                        </a-col>
                        <a-col :span="8" style="text-align: right">
                            <img v-if="requestCodeSuccess" style="margin-top: 2px;" :src="randCodeImage" @click="handleChangeCheckCode" />
                            <img v-else style="margin-top: 2px;" src="../../assets/checkcode.png" @click="handleChangeCheckCode" />
                        </a-col>
                    </a-row>
                    <!-- <a-tab-pane key="tab2" tab="手机号登陆">
                        <a-form-item>
                            <a-input v-decorator="['mobile',validatorRules.mobile]" size="large" type="text" placeholder="手机号">
                                <a-icon slot="prefix" type="mobile" :style="{ color: 'rgba(0,0,0,.25)' }" />
                            </a-input>
                        </a-form-item>

                        <a-row :gutter="16">
                            <a-col class="gutter-row" :span="16">
                                <a-form-item>
                                    <a-input v-decorator="['captcha',validatorRules.captcha]" size="large" type="text" placeholder="请输入验证码">
                                        <a-icon slot="prefix" type="mail" :style="{ color: 'rgba(0,0,0,.25)' }" />
                                    </a-input>
                                </a-form-item>
                            </a-col>
                            <a-col class="gutter-row" :span="8">
                                <a-button class="getCaptcha" tabindex="-1" :disabled="state.smsSendBtn" @click.stop.prevent="getCaptcha" v-text="!state.smsSendBtn && '获取验证码' || (state.time+' s')"></a-button>
                            </a-col>
                        </a-row>
                    </a-tab-pane> -->

                    <a-form-item>
                        <a-checkbox v-decorator="['rememberMe', {initialValue: true, valuePropName: 'checked'}]">自动登录</a-checkbox>
                        <!-- <router-link :to="{ name: 'alteration'}" class="forge-password" style="float: right;">
                            忘记密码
                        </router-link>
                        <router-link :to="{ name: 'register'}" class="forge-password" style="float: right;margin-right: 10px">
                            注册账户
                        </router-link> -->
                    </a-form-item>

                    <a-form-item style="margin-top:24px">
                        <a-button size="large" type="primary" htmlType="submit" class="login-button" :loading="loginBtn" @click.stop.prevent="handleSubmit" :disabled="loginBtn">确定
                        </a-button>
                    </a-form-item>
                </a-form>

                <two-step-captcha v-if="requiredTwoStepCaptcha" :visible="stepCaptchaVisible" @success="stepCaptchaSuccess" @cancel="stepCaptchaCancel"></two-step-captcha>
                <login-select-tenant ref="loginSelect" @success="loginSelectOk"></login-select-tenant>
                <!-- <third-login ref="thirdLogin"></third-login> -->
            </div>
        </div>

    </div>

</template>

<script>
//import md5 from "md5"
import api from '@/api'
import TwoStepCaptcha from '@/components/tools/TwoStepCaptcha'
import { mapActions } from "vuex"
import { timeFix } from "@/utils/util"
import Vue from 'vue'
import { ACCESS_TOKEN, ENCRYPTED_STRING } from "@/store/mutation-types"
import { putAction, postAction, getAction } from '@/api/manage'
import { encryption, getEncryptedString } from '@/utils/encryption/aesEncrypt'
import store from '@/store/'
import { USER_INFO } from "@/store/mutation-types"
import ThirdLogin from './third/ThirdLogin'
import LoginSelectTenant from "./LoginSelectTenant";
import config from '@/defaultSettings'
import { updateTheme, updateColorWeak, colorList } from '@/components/tools/setting'
  import { mixin, mixinDevice } from '@/utils/mixin.js'



export default {
    mixins: [mixin, mixinDevice],
    components: {
        LoginSelectTenant,
        TwoStepCaptcha,
        ThirdLogin
    },
    data() {
        return {
            customActiveKey: "tab1",
            loginBtn: false,
            // login type: 0 email, 1 username, 2 telephone
            loginType: 0,
            requiredTwoStepCaptcha: false,
            stepCaptchaVisible: false,
            form: this.$form.createForm(this),
            encryptedString: {
                key: "",
                iv: "",
            },
            state: {
                time: 60,
                smsSendBtn: false,
            },
            validatorRules: {
                username: { rules: [{ required: true, message: '请输入用户名!' }, { validator: this.handleUsernameOrEmail }] },
                password: { rules: [{ required: true, message: '请输入密码!', validator: 'click' }] },
                mobile: { rules: [{ validator: this.validateMobile }] },
                captcha: { rule: [{ required: true, message: '请输入验证码!' }] },
                inputCode: { rules: [{ required: true, message: '请输入验证码!' }] }
            },
            verifiedCode: "",
            inputCodeContent: "",
            inputCodeNull: true,
            currentUsername: "",
            currdatetime: '',
            randCodeImage: '',
            requestCodeSuccess: false,
        }
    },
    created() {
        this.currdatetime = new Date().getTime();
        Vue.ls.remove(ACCESS_TOKEN)
        this.getRouterData();
        this.handleChangeCheckCode();
        // update-begin- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题
        //this.getEncrypte();
        // update-end- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题
    },
    methods: {
        ...mapActions(['Login', 'Logout', 'PhoneLogin']),
        // handler
        handleUsernameOrEmail(rule, value, callback) {
            const regex = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+((\.[a-zA-Z0-9_-]{2,3}){1,2})$/;
            if (regex.test(value)) {
                this.loginType = 0
            } else {
                this.loginType = 1
            }
            callback()
        },
        handleTabClick(key) {
            this.customActiveKey = key
            // this.form.resetFields()
        },
        handleSubmit() {
            let that = this
            let loginParams = {};
            that.loginBtn = true;
            // 使用账户密码登录
            if (that.customActiveKey === 'tab1') {
                that.form.validateFields(['username', 'password', 'inputCode', 'rememberMe'], { force: true }, (err, values) => {
                    if (!err) {
                        loginParams.username = values.username
                        // update-begin- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题
                        //loginParams.password = md5(values.password)
                        //loginParams.password = encryption(values.password,that.encryptedString.key,that.encryptedString.iv)
                        loginParams.password = values.password
                        loginParams.remember_me = values.rememberMe
                        // update-begin- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题
                        loginParams.captcha = that.inputCodeContent
                        loginParams.checkKey = that.currdatetime
                        // console.log("登录参数",loginParams)
                        that.Login(loginParams).then((res) => {
                            this.$refs.loginSelect.show(res.result)
                        }).catch((err) => {
                            that.requestFailed(err);
                        });


                    } else {
                        that.loginBtn = false;
                    }
                })
                // 使用手机号登录
            } else {
                that.form.validateFields(['mobile', 'captcha', 'rememberMe'], { force: true }, (err, values) => {
                    if (!err) {
                        loginParams.mobile = values.mobile
                        loginParams.captcha = values.captcha
                        loginParams.remember_me = values.rememberMe
                        that.PhoneLogin(loginParams).then((res) => {
                            console.log(res.result);
                            this.$refs.loginSelect.show(res.result)
                        }).catch((err) => {
                            that.requestFailed(err);
                        })

                    }
                })
            }
        },
        getCaptcha(e) {
            e.preventDefault();
            let that = this;
            this.form.validateFields(['mobile'], { force: true }, (err, values) => {
                if (!values.mobile) {
                    that.cmsFailed("请输入手机号");
                } else if (!err) {
                    this.state.smsSendBtn = true;
                    let interval = window.setInterval(() => {
                        if (that.state.time-- <= 0) {
                            that.state.time = 60;
                            that.state.smsSendBtn = false;
                            window.clearInterval(interval);
                        }
                    }, 1000);

                    const hide = this.$message.loading('验证码发送中..', 0);
                    let smsParams = {};
                    smsParams.mobile = values.mobile;
                    smsParams.smsmode = "0";
                    postAction("/sys/sms", smsParams)
                        .then(res => {
                            if (!res.success) {
                                setTimeout(hide, 0);
                                this.cmsFailed(res.message);
                            }
                            console.log(res);
                            setTimeout(hide, 500);
                        })
                        .catch(err => {
                            setTimeout(hide, 1);
                            clearInterval(interval);
                            that.state.time = 60;
                            that.state.smsSendBtn = false;
                            this.requestFailed(err);
                        });
                }
            }
            );
        },
        stepCaptchaSuccess() {
            this.loginSuccess()
        },
        stepCaptchaCancel() {
            this.Logout().then(() => {
                this.loginBtn = false
                this.stepCaptchaVisible = false
            })
        },
        handleChangeCheckCode() {
            this.currdatetime = new Date().getTime();
            getAction(`/sys/randomImage`).then(res => {
                if (res.success) {
                    this.randCodeImage = res.result
                    this.requestCodeSuccess = true
                } else {
                    this.$message.error(res.message)
                    this.requestCodeSuccess = false
                }
            }).catch(() => {
                this.requestCodeSuccess = false
            })
        },
        loginSuccess() {
            this.$router.push({ path: "/dashboard/analysis" }).catch(() => {
                console.log('登录跳转首页出错,这个错误从哪里来的')
            })
            this.$notification.success({
                message: '欢迎',
                description: `${timeFix()}，欢迎回来`,
            });
        },
        cmsFailed(err) {
            this.$notification['error']({
                message: "登录失败",
                description: err,
                duration: 4,
            });
        },
        requestFailed(err) {
            this.$notification['error']({
                message: '登录失败',
                description: ((err.response || {}).data || {}).message || err.message || "请求出现错误，请稍后再试",
                duration: 4,
            });
            this.loginBtn = false;
        },
        validateMobile(rule, value, callback) {
            if (!value || new RegExp(/^1([38][0-9]|4[579]|5[0-3,5-9]|6[6]|7[0135678]|9[89])\d{8}$/).test(value)) {
                callback();
            } else {
                callback("您的手机号码格式不正确!");
            }

        },
        validateInputCode(rule, value, callback) {
            if (!value || this.verifiedCode == this.inputCodeContent) {
                callback();
            } else {
                callback("您输入的验证码不正确!");
            }
        },
        generateCode(value) {
            this.verifiedCode = value.toLowerCase()
        },
        inputCodeChange(e) {
            this.inputCodeContent = e.target.value
        },
        loginSelectOk() {
            this.loginSuccess()
        },
        getRouterData() {
            this.$nextTick(() => {
                if (this.$route.params.username) {
                    this.form.setFieldsValue({
                        'username': this.$route.params.username
                    });
                }
            })
        },
        //获取密码加密规则
        getEncrypte() {
            var encryptedString = Vue.ls.get(ENCRYPTED_STRING);
            if (encryptedString == null) {
                getEncryptedString().then((data) => {
                    this.encryptedString = data
                });
            } else {
                this.encryptedString = encryptedString;
            }
        },
    },
    mounted () {
      // 当主题色不是默认色时，才进行主题编译
      if (this.primaryColor !== config.primaryColor) {
        updateTheme(this.primaryColor)
      }
      if (this.colorWeak !== config.colorWeak) {
        updateColorWeak(this.colorWeak)
      }
    }
}
</script>

<style lang="less" scoped>
.body {
    color: #666;
    font: 12px/150% Arial, Verdana, 'microsoft yahei';
    background-image: url(~@/assets/loginbg1.png) !important;
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
.aui-flexView {
    width: 80%;
    margin: 0 auto;
    position: relative;
    height: 100%;
}

.aui-login-logo {
    width: 488px;
    position: absolute;
    left: 0;
    top: 10%;
    img {
        width: 100%;
    }
}

.aui-login-bg {
    width: 550px;
    position: absolute;
    left: 5%;
    top: 60%;
    margin-top: -240px;
}

.aui-login-bg img {
    width: 100%;
    height: auto;
    display: block;
    border: none;
}

.aui-login-box {
    background-color: rgba(255, 255, 255, 0.99);
    width: 400px;
    height: 400px;
    float: right;
    padding: 20px;
    position: absolute;
    right: 5%;
    top: 50%;
    margin-top: -180px;
    border-radius: 5px;
}

.aui-login-title {
    width: 210px;
    height: 36px;
    background-image: url('~@/assets/name.png');
    background-size: cover;
    margin-bottom: 20px;
}
.user-layout-login {
    label {
        font-size: 14px;
    }

    .getCaptcha {
        display: block;
        width: 100%;
        height: 40px;
    }

    .forge-password {
        font-size: 14px;
    }

    button.login-button {
        padding: 0 15px;
        font-size: 16px;
        height: 40px;
        width: 100%;
    }

    .user-login-other {
        text-align: left;
        margin-top: 24px;
        line-height: 22px;

        .item-icon {
            font-size: 24px;
            color: rgba(0, 0, 0, 0.2);
            margin-left: 16px;
            vertical-align: middle;
            cursor: pointer;
            transition: color 0.3s;

            &:hover {
                color: #1890ff;
            }
        }

        .register {
            float: right;
        }
    }
}
</style>
<style>
.valid-error .ant-select-selection__placeholder {
    color: #f5222d;
}
</style>